                @import "header";
                @import "topnav";
                @import "footer";
                .example {
                    margin: 0 auto;
                    width: 100%;
                    height: 500px;
                }
                
                .nav {
                    width: 226px;
                    height: 500px;
                    position: absolute;
                    top: 114px;
                    left: 150px;
                    background: rgba(0, 0, 0, .4);
                    text-align: center;
                    .list {
                        li {
                            height: 60px;
                            width: 100%;
                            line-height: 60px;
                            color: white;
                            i {
                                font-size: 24px;
                            }
                            a {
                                color: white;
                            }
                        }
                        .active {
                            background: red;
                        }
                    }
                    .nav_box {
                        height: 500px;
                        width: 400px;
                        background: white;
                        position: absolute;
                        top: 0;
                        left: 220px;
                        overflow: hidden;
                        display: none;
                        ul {
                            padding: 0 25px;
                            li {
                                height: 80px;
                                width: 350px;
                                line-height: 80px;
                                border-bottom: 1px solid #ccc;
                                margin-bottom: 20px;
                                a {
                                    display: flex;
                                    img {
                                        display: inline-block;
                                        width: 60px;
                                        height: 60px;
                                    }
                                    span {
                                        margin-left: 10px;
                                    }
                                }
                            }
                        }
                    }
                    .item {
                        display: none;
                    }
                    .show {
                        display: block;
                    }
                }
                
                .hot {
                    width: 100%;
                    p {
                        line-height: 40px;
                        font-size: 14px;
                        height: 40px;
                        i {
                            margin-right: 10px;
                            font-size: 30px;
                            line-height: 40px;
                            vertical-align: bottom;
                        }
                    }
                    .content {
                        display: flex;
                        justify-content: space-between;
                        width: 100%;
                        .h_left ul {
                            display: flex;
                            width: 225px;
                            height: 100;
                            height: 160px;
                            background: #585858;
                            justify-content: space-between;
                            flex-wrap: wrap;
                            li {
                                width: 49%;
                                height: 80px;
                                text-align: center;
                                line-height: 40px;
                                a {
                                    color: white;
                                    font-size: 14px;
                                    p {
                                        font-size: 24px;
                                        color: #BBB;
                                    }
                                }
                            }
                        }
                        .h_right {
                            display: flex;
                            // justify-content: space-between;
                            span {
                                margin-left: 30px;
                                display: block;
                                width: 30%;
                                img {
                                    width: 100%;
                                    height: 160px;
                                }
                            }
                        }
                    }
                }
                
                .view {
                    margin-top: 50px;
                    p {
                        line-height: 30px;
                        span {
                            float: right;
                            margin-left: 15px;
                            font-size: 14px;
                        }
                        strong {
                            font-size: 22px;
                            font-weight: 500;
                            color: #333;
                            margin-right: 10px;
                            padding: 0 10px;
                            border-left: 5px solid orange;
                        }
                        a {
                            font-size: 14px;
                            color: #8a4352;
                        }
                        a:hover {
                            color: red;
                        }
                    }
                    .v_content {
                        display: flex;
                        justify-content: space-between;
                    }
                    .v_left {
                        width: 225px;
                        img {
                            width: 225px;
                        }
                    }
                    .v_right {
                        width: 1000px;
                        height: inherit;
                        overflow: hidden;
                        ul {
                            width: 1000px;
                            display: flex;
                            flex-wrap: wrap;
                            justify-content: space-between;
                            height: 630px;
                            align-content: space-between;
                            li {
                                width: 24%;
                                background: white;
                                height: 49%;
                                margin-left: 10px;
                                padding: 25px;
                                box-sizing: border-box;
                                text-align: center;
                                img {
                                    width: 160px;
                                    margin: 0 auto;
                                }
                                h4 {
                                    width: 100%;
                                    text-overflow: ellipsis;
                                    overflow: hidden;
                                    white-space: nowrap;
                                    font-size: 14px;
                                    line-height: 40px;
                                }
                                span {
                                    font-size: 12px;
                                    color: #666;
                                    line-height: 20px;
                                }
                                em {
                                    font-size: 16px;
                                    color: #f12020;
                                    line-height: 40px;
                                }
                            }
                            li:hover {
                                box-shadow: 0px 0px 5px 3px #e9e9e9;
                            }
                        }
                    }
                }
                
                .sid_nav_l {
                    position: fixed;
                    top: 50%;
                    left: 50%;
                    margin-left: -670px;
                    margin-top: -150px;
                    li {
                        width: 45px;
                        height: 40px;
                        line-height: 40px;
                        text-align: center;
                        border-bottom: 1px solid #ccc;
                        cursor: pointer;
                    }
                    .li_show {
                        background: red;
                        color: white;
                    }
                }
                
                .sid_nav_r {
                    position: fixed;
                    right: 0px;
                    bottom: 224px;
                    li {
                        width: 40px;
                        height: 40px;
                        text-align: center;
                        font-size: 24px;
                        line-height: 40px;
                        color: white;
                        border-bottom: 1px solid white;
                        background: #ccc;
                        cursor: pointer;
                        a {
                            color: white;
                        }
                    }
                }